Question/Answer
Is this product for sale in China? We need a digestion cup without cap for ICP. Which one is suitable?
For product availability in China, please contact sales@coleparmer.com.cn. This product is the best general purpose digestion cup for ICP.
Can acetone be stored in the UC474 - 50mL UltimateCup digestion tubes?
This product is molded from polypropylene, which has no adverse effects with acetone. You may use this product as a storage container provided you follow all normal storage safety procedures.
It says on the certificate of analysis that volume accuracy of all graduation marks meet class A tolerances. What are the graduation marks?
The cup has lines on the side that mark each 5 mL increment.
Is there more than one lot for this item UC474?
We generate one Certificate of Analysis per material lot. This typically lasts for up to six months before a new lot of material is needed. Each box will also include a suffix to the lot number that indicates the daily molding lot it belongs to.